Average temperatures decreased for 500 years, mini ice age
Agricultural production decreased in many areas
Norse people living in Greenland had to migrate
Origins of The Plague
Along with the cold, most of the eastern hemisphere experienced the bubonic plague
came from the Yunnan region in southwest China
Is a bacteria transfered by fleas, mostly infects rodents
Fleas can infect people
In 1331, an outbreak killed 90% of the people in Hebei, near Beijing
Broke out widespread in China in the 1350s
Spread of The Plague
Began to be spread in 1340s by Mongols, merchants, and travelers
Thrived in large cities with many animals for flea breeding grounds
Reached the Black Sea by 1347
Reached the rest of western Europe in 1348
Effects of The Plague
*also known as the black death
*lymph nodes, internal bleeding
*60-90% of victims died, could wipe out a town in just a few months
*some places did not suffer because of cold temps
*india avoided detrimental effects
Population Decline
*china, europe populations decreased dramatically
*islamic societies also effected by plague
Social and Economic Effects
The disease caused massive labor shortages, which led to social unrest
In western Europe, workers demanded higher wages and left their homes in search of better conditions
Landlords responded to this by restricting the freedom of peasants to move
Authorities resisted change; peasant rebellions
but only after considerable social disruption and loss of life
Crisis and Bubonic Plague (576-579)
JoshuaTHE BUBONIC PLAGUE
The Little Ice Age
Origins of The Plague
Spread of The Plague
Effects of The Plague
*also known as the black death*lymph nodes, internal bleeding
*60-90% of victims died, could wipe out a town in just a few months
*some places did not suffer because of cold temps
*india avoided detrimental effects
Population Decline
*china, europe populations decreased dramatically*islamic societies also effected by plague
Social and Economic Effects